Portable shelter



FIG. 1 is an environmental perspective view of the portable shelter in the open position showing my new design;

FIG. 2 is a perspective view of the portable shelter in the closed position;

FIG. 3 is a top plan view of the portable shelter in the open position;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left side elevational view, with the right side being a mirror image thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view of the portable shelter in the open position showing my new design.

The broken line showing of a seat in FIG. 3, and seat and occupant in FIGS. 4-6, and 8, is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a portable shelter, as shown and described. 